Proportion of seriously injured patients admitted to hospitals in the US with a high annual injured patient volume: a metric of regionalized trauma care.
Diggs BS, Mullins RJ, Hedges JR, Arthur M, Newgard CD. Proportion of seriously injured patients admitted to hospitals in the US with a high annual injured patient volume: a metric of regionalized trauma care. J Am Coll Surg. 2008 Feb; 206(2):212-9.